a dappled shade的用法和样例：
- Generally, the types of shade can be divided into deep shade, part shade, and dappled shade.
- It was a sweltering day and I sank down into the dappled shade of a stunted conifer.
- Dappled shade is formed by deciduous trees, and shade plants such as epimedium, anemone, trillium, and a variety of bulbs thrive in this type of shade.
- Right now I'm weighing up the pleasure of eating an ice cream against my desire to stay out here lying in the dappled shade of this tree.
- The moonlight filtering through makes a dappled，shifting pattern.